Cox Regression Analysis of 90-Day and 180-Day Mortality in Elderly Sepsis Patients

Cox regression analysis of 90-day and 180-day mortality outcomes for elderly patients with sepsis. The dataset is a 5.5 KB XLS file authored by Jianqin Huang and last updated on 2026-05-18. It is shared under a CC-BY-4.0 license on the figshare platform.

Use Cases

• Conduct survival analysis based on 90-day and 180-day mortality endpoints.
• Model mortality risk factors in elderly sepsis patients based on the regression analysis.
• Validate or compare Cox regression methodologies for clinical time-to-event data.

Strengths

• Dataset is small (5.5 KB), facilitating quick download and inspection.
• Analysis focuses on two specific time-to-event endpoints (90-day and 180-day mortality).
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Cox regression analysis of a clinical study population.

Freshness

Last updated 2026-05-18 17:27:15; freshness should be verified.